156 lines
7.4 KiB
C++
156 lines
7.4 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: ServiceMacros.hxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 00:46:28 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _APPHELPER_SERVICEMACROS_HXX
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#define _APPHELPER_SERVICEMACROS_HXX
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/*
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to use these macros the supported services and the implementation name needs to be static
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especially you need to implement (declaration is contained in macro already):
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static com::sun::star::uno::Sequence< rtl::OUString >
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Class::getSupportedServiceNames_Static();
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*/
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//=========================================================================
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//
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// XServiceInfo decl
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//
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//=========================================================================
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namespace apphelper
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{
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#define APPHELPER_XSERVICEINFO_DECL() \
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virtual ::rtl::OUString SAL_CALL \
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getImplementationName() \
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throw( ::com::sun::star::uno::RuntimeException ); \
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virtual sal_Bool SAL_CALL \
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supportsService( const ::rtl::OUString& ServiceName ) \
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throw( ::com::sun::star::uno::RuntimeException ); \
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL \
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getSupportedServiceNames() \
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throw( ::com::sun::star::uno::RuntimeException ); \
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\
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static ::rtl::OUString getImplementationName_Static(); \
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static ::com::sun::star::uno::Sequence< ::rtl::OUString > \
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getSupportedServiceNames_Static();
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//=========================================================================
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//
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// XServiceInfo impl
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//
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//=========================================================================
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#define APPHELPER_XSERVICEINFO_IMPL( Class, ImplName ) \
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::rtl::OUString SAL_CALL Class::getImplementationName() \
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throw( ::com::sun::star::uno::RuntimeException ) \
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{ \
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return getImplementationName_Static(); \
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} \
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\
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::rtl::OUString Class::getImplementationName_Static() \
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{ \
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return ImplName; \
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} \
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\
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sal_Bool SAL_CALL \
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Class::supportsService( const ::rtl::OUString& ServiceName ) \
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throw( ::com::sun::star::uno::RuntimeException ) \
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{ \
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::com::sun::star::uno::Sequence< ::rtl::OUString > aSNL = \
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getSupportedServiceNames(); \
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const ::rtl::OUString* pArray = aSNL.getArray(); \
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for( sal_Int32 i = 0; i < aSNL.getLength(); i++ ) \
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{ \
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if( pArray[ i ] == ServiceName ) \
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return sal_True; \
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} \
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\
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return sal_False; \
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} \
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\
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::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL \
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Class::getSupportedServiceNames() \
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throw( ::com::sun::star::uno::RuntimeException ) \
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{ \
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return getSupportedServiceNames_Static(); \
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}
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//=========================================================================
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//
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// Service factory helper decl+impl
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//
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//to use this macro you need to provide a constructor:
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//class( Reference< XComponentContext > const & xContext )
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//and implement OWeakObject
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//=========================================================================
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#define APPHELPER_SERVICE_FACTORY_HELPER(Class) \
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static ::com::sun::star::uno::Reference< \
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::com::sun::star::uno::XInterface > SAL_CALL \
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create( ::com::sun::star::uno::Reference< \
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::com::sun::star::uno::XComponentContext > const & xContext) \
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throw(::com::sun::star::uno::Exception) \
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{ \
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return (::cppu::OWeakObject *)new Class( xContext ); \
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}
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/** This macro contains the default implementation for getImplementationId().
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Note, that you have to include the header necessary for rtl_createUuid.
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Insert the following into your file:
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<code>
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#ifndef _RTL_UUID_H_
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#include <rtl/uuid.h>
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#endif
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</code>
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@param Class the Class-Name for which getImplementationId() should be
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implemented
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*/
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#define APPHELPER_GETIMPLEMENTATIONID_IMPL(Class) \
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::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL Class::getImplementationId() \
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throw (::com::sun::star::uno::RuntimeException) \
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{ \
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static ::com::sun::star::uno::Sequence< sal_Int8 > aId; \
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if( aId.getLength() == 0 ) \
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{ \
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aId.realloc( 16 ); \
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rtl_createUuid( (sal_uInt8 *)aId.getArray(), 0, sal_True ); \
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} \
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return aId; \
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}
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}//end namespace apphelper
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#endif
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